Land surveying, GIS and BIM in Romania
We are a surveying and geospatial practice based in Cluj-Napoca, working across Romania on topographic surveys, cadastral documentation, geotechnical studies, 3D scanning, drone photogrammetry and GIS for urban planning. The pages below are in English; the rest of the site, including the service catalogue and the cost calculator, is in Romanian.
Technical articles
PUG/PUZ Digitalization: Collaborative Guide for Architects and Administrations
How we turn Order 904/2023 requirements into an efficient workflow. Technical partnership for a successful digital transition.
2026-02-12 · Ing. Ștefan Borcan-Conțevici
Digital Twin in Real Estate: ROI and Operational Efficiency
How a "living" digital replica reduces maintenance costs by 18% and energy consumption by up to 20%.
2025-11-15 · Arh. Marius Tărău
Technical Guide: Stereo 70 vs. ETRS89 in Romania
When do we use the national system and when do we switch to the European one? Everything about projections, distortions, and TransDatRo conversion.
2025-06-20 · Ing. Dan Tiurbe
Drone vs. Total Station: Comparative Analysis of Accuracy and Cost
Technical study: When is it cost-effective to use drones and when is classic measurement indispensable? (Analysis on 5ha vs 50ha).
2025-03-10 · Ing. Ștefan Borcan-Conțevici
BIM for Heritage (HBIM): Saving History through Technology
Case study: How Scan-to-BIM technology helped restore historic facades with 2mm accuracy.
2024-12-05 · Ing. Dan Sălăgean
Projects
Topographic Survey Urban Planning PUZ
Cluj-Napoca, Romania · 30 ha · 2024-04
Complete topographic survey for a 30 ha residential complex in Cluj-Napoca metropolitan area. Included GNSS control network, robotic total station detail survey, orthophoto plan, tree identification and health status, lidar scanning and DTM.
Management Plan Apuseni Natural Park
Apuseni Mountains, Romania · 75,000 ha · 2024-06
GIS cartography project for habitat and biodiversity monitoring in Apuseni Natural Park. Integrated satellite imagery, field data and classifications for the management plan.
3D Scanning Sighetu Marmației Hospital
Sighetu Marmației, Romania · 30,000 mp · 2024-02
3D scanning for 8 building bodies (over 30,000 sqm). Model prepared in BIM (ArchiCAD), orthophoto plan and combination of drone Lidar scanning with terrestrial SLAM and fixed (RTC360).
PUG Update Coșbuc Commune
Coșbuc, Bistrița-Năsăud county · Admin UAT · 2024-08
Aerial mapping and Lidar scanning for PUG update. High-resolution orthophotos and precise Digital Terrain Model for urban planning.
PUZ Leisure Zone Văratec-Firiza
Baia Mare, Romania · 150 ha · 2024-05
Complex topographic support on 1.5 million sqm for future leisure zone of Baia Mare. Lidar scans, bathymetry, orthophoto, total stations, GPS and geotechnical drilling.
GIS Portal Hunedoara County
Hunedoara, Romania · Județ · 2024-01
County GIS system implementation for utility and asset management. Web geoportal, mobile apps and analytical dashboards.
Urban Regeneration Zone Delimitation Study Huși
Huși, Vaslui county · 450 ha · 2023-11
High-resolution orthophoto and digital model generation for the central area and historic neighborhoods of Huși. Technical support for the delimitation study of urban regeneration zones and heritage protection.
Topo-Bathymetric Support for Mamaia Beach Design Competition
Mamaia, Constanța county · 15 ha · 2023-09
Integrated technical support for an architecture team participating in an international competition. Beach topographic surveys and near-shore bathymetry for accurate modeling of the water-land interface and landscape design.
Topographic Survey for High Voltage Power Line Infrastructure 400kV
Craiova, Dolj county · 12 km liniari · 2024-03
Study corridor for high voltage overhead power line (LEA) rehabilitation in Craiova metropolitan area. Obstacle identification, utility crossings, longitudinal profiles and site plans for design.